/* server.css - Server monitoring page styles */

/* ============================================================================
   METRICS GRID
   ============================================================================ */

.server-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.metric-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.metric-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.metric-card-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-card-title .emoji {
  font-size: var(--text-lg);
}

.metric-card-value {
  font-size: var(--text-3xl);
  font-weight: normal;
  color: var(--text-primary);
  font-family: var(--font-mono);
  line-height: 1;
}

.metric-card-value.success {
  color: var(--status-success);
}

.metric-card-value.warning {
  color: var(--status-warning);
}

.metric-card-value.error {
  color: var(--status-error);
}

.metric-card-unit {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-left: var(--space-xs);
}

.metric-card-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

/* ============================================================================
   PROGRESS BARS
   ============================================================================ */

.metric-bar-container {
  margin-top: var(--space-md);
}

.metric-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.metric-bar {
  height: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  background: var(--text-secondary);
  transition: width var(--transition-normal), background var(--transition-normal);
}

.metric-bar-fill.success {
  background: var(--status-success);
  box-shadow: var(--glow-success);
}

.metric-bar-fill.warning {
  background: var(--status-warning);
}

.metric-bar-fill.error {
  background: var(--status-error);
  box-shadow: var(--glow-error);
}

/* ============================================================================
   DISK USAGE TABLE
   ============================================================================ */

.disk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.disk-table th {
  text-align: left;
  padding: var(--space-sm);
  color: var(--text-muted);
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--text-xs);
  border-bottom: 1px solid var(--border-color);
}

.disk-table td {
  padding: var(--space-sm);
  border-bottom: 1px solid var(--border-subtle);
}

.disk-table .mount-path {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.disk-table .disk-size {
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.disk-table .disk-bar {
  width: 100px;
}

/* ============================================================================
   NETWORK STATUS
   ============================================================================ */

.network-status-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.network-status-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.network-status-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.network-status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-sm);
  border: 1px solid;
}

.network-status-badge.connected {
  color: var(--status-success);
  border-color: var(--status-success);
  background: rgba(74, 222, 128, 0.1);
}

.network-status-badge.degraded {
  color: var(--status-warning);
  border-color: var(--status-warning);
  background: rgba(250, 204, 21, 0.1);
}

.network-status-badge.offline {
  color: var(--status-error);
  border-color: var(--status-error);
  background: rgba(248, 113, 113, 0.1);
}

.network-hosts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.network-host {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

.network-host-name {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.network-host-latency {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.network-host-latency.success {
  color: var(--status-success);
}

.network-host-latency.error {
  color: var(--status-error);
}

/* ============================================================================
   LOG MANAGEMENT
   ============================================================================ */

.logs-management-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.logs-management-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.logs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.log-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.log-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.log-item-name {
  font-weight: normal;
  color: var(--text-primary);
}

.log-item-size {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.log-item-actions {
  display: flex;
  gap: var(--space-sm);
}

/* ============================================================================
   SERVICE HEALTH OVERVIEW
   ============================================================================ */

.services-health-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.services-health-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.services-health-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.service-health-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

.service-health-item .status-dot {
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.service-health-name {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.service-health-status {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
}

.service-health-status.running {
  color: var(--status-success);
}

.service-health-status.stopped {
  color: var(--text-muted);
}

.service-health-status.error {
  color: var(--status-error);
}

/* ============================================================================
   LOAD AVERAGE DISPLAY
   ============================================================================ */

.load-averages {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.load-average-item {
  text-align: center;
}

.load-average-value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--text-primary);
}

.load-average-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: var(--space-xs);
}

/* ============================================================================
   UPTIME DISPLAY
   ============================================================================ */

.uptime-display {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
}

.uptime-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  color: var(--text-primary);
}

.uptime-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================================================
   SERVER INFO HEADER
   ============================================================================ */

.server-info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
}

.server-hostname {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--text-primary);
}

.server-meta {
  display: flex;
  gap: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.server-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ============================================================================
   AUTO-REFRESH INDICATOR
   ============================================================================ */

.auto-refresh-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.auto-refresh-dot {
  width: 6px;
  height: 6px;
  background: var(--status-success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

/* ============================================================================
   SECTION HEADERS
   ============================================================================ */

.server-section {
  margin-bottom: var(--space-xl);
}

.server-section-title {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.server-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

/* ============================================================================
   PING TEST FORM
   ============================================================================ */

.ping-test-form {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.ping-test-input {
  flex: 1;
  max-width: 200px;
  padding: var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.ping-test-input:focus {
  outline: none;
  border-color: var(--text-secondary);
}

.ping-result {
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
}

.ping-result.success {
  color: var(--status-success);
  border-color: var(--status-success);
}

.ping-result.error {
  color: var(--status-error);
  border-color: var(--status-error);
}

/* ============================================================================
   PROCESS MANAGEMENT
   ============================================================================ */

.process-management-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: var(--space-lg);
}

.process-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.process-stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.process-stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.process-stat-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  color: var(--text-primary);
  font-weight: normal;
}

.process-stat-value.success {
  color: var(--status-success);
}

.process-stat-value.warning {
  color: var(--status-warning);
}

.process-stat-value.error {
  color: var(--status-error);
}

.process-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.process-info-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
}